GB2269114B - Method of removing catalyst - Google Patents

Method of removing catalyst

Info

Publication number
GB2269114B
GB2269114B GB9312775A GB9312775A GB2269114B GB 2269114 B GB2269114 B GB 2269114B GB 9312775 A GB9312775 A GB 9312775A GB 9312775 A GB9312775 A GB 9312775A GB 2269114 B GB2269114 B GB 2269114B
Authority
GB
United Kingdom
Prior art keywords
removing catalyst
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9312775A
Other languages
English (en)
Other versions
GB2269114A (en
GB9312775D0 (en
Inventor
Matthew Raskin
James Robert Gallagher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pall Corp
Original Assignee
Pall Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pall Corp filed Critical Pall Corp
Publication of GB9312775D0 publication Critical patent/GB9312775D0/en
Publication of GB2269114A publication Critical patent/GB2269114A/en
Application granted granted Critical
Publication of GB2269114B publication Critical patent/GB2269114B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • B01J25/04—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/523—Miscellaneous specific techniques of general applicability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB9312775A 1992-07-31 1993-06-21 Method of removing catalyst Expired - Fee Related GB2269114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92288092A 1992-07-31 1992-07-31

Publications (3)

Publication Number Publication Date
GB9312775D0 GB9312775D0 (en) 1993-08-04
GB2269114A GB2269114A (en) 1994-02-02
GB2269114B true GB2269114B (en) 1995-10-18

Family

ID=25447702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9312775A Expired - Fee Related GB2269114B (en) 1992-07-31 1993-06-21 Method of removing catalyst

Country Status (10)

Country Link
US (1) US5690836A (fr)
JP (1) JP2602616B2 (fr)
AU (1) AU655726B2 (fr)
CA (1) CA2087557C (fr)
DE (1) DE4325682C2 (fr)
ES (1) ES2072210B1 (fr)
FR (1) FR2694211B1 (fr)
GB (1) GB2269114B (fr)
IT (1) IT1260948B (fr)
MX (1) MX9304292A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2197545A1 (fr) * 1994-08-17 1996-02-22 Donald B. Stevens Methode et appareil pour filtrer des huiles comestibles
DE60009954T2 (de) * 1999-12-17 2005-03-31 Pfizer Science And Technology Ireland Ltd., Dun Laoghaire Verfahren zur entfernung von pyrophorischem katalysator
ATE479490T1 (de) * 2001-10-11 2010-09-15 Aviva Biosciences Corp Verfahren zum trennen von seltenen zellen von fluidproben
US8986944B2 (en) 2001-10-11 2015-03-24 Aviva Biosciences Corporation Methods and compositions for separating rare cells from fluid samples
US7365195B2 (en) * 2003-07-25 2008-04-29 Dsm Ip Assets B.V. Process for purifying caprolactam
JP4699394B2 (ja) * 2004-02-16 2011-06-08 メジャーメント テクノロジー ラボラトリーズ コーポレイション 微粒子フィルタおよびその使用方法並びに製造方法
WO2007016175A1 (fr) * 2005-07-28 2007-02-08 Guasch Michael N Compositions, tissus et articles répulsifs de combustible
JP2011084550A (ja) * 2009-09-17 2011-04-28 Sumitomo Chemical Co Ltd 二重結合を有する化合物の製造方法
CN104220156B (zh) 2012-03-05 2017-06-20 巴斯夫欧洲公司 具有内部过滤器元件的氨氧化反应器
WO2017204154A1 (fr) * 2016-05-25 2017-11-30 日本ゼオン株式会社 Procédé de récupération de catalyseur
US10787614B2 (en) * 2018-10-15 2020-09-29 Merichem Company Hydrogen sulfide removal process
CN112708458B (zh) * 2019-10-24 2022-12-13 中国石油化工股份有限公司 一种处理油浆的系统和方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856331A (en) * 1956-11-09 1960-12-14 Fmc Corp Process for conducting chemical reactions
GB1096260A (en) * 1965-12-04 1967-12-20 Degussa The separation of suspended, unsupported noble-metal catalysts
GB2152471A (en) * 1984-01-06 1985-08-07 Pall Corp Cylindrical, fibrous, non-bonded structures
GB2153246A (en) * 1984-01-30 1985-08-21 Plenty Ltd Improvements in and relating to filters
EP0216711A1 (fr) * 1985-09-25 1987-04-01 COMPAGNIE DE RAFFINAGE ET DE DISTRIBUTION TOTAL FRANCE: Société Anonyme dite Procédé de séparation de fines particules de catalyseur, d'une charge hydrocarbonée, par filtration au travers de barrières minérales et boucle de filtration

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654440A (en) * 1951-10-18 1953-10-06 Fram Corp Filter element formed of paper impregnated with thermoplastic resin
US2935499A (en) * 1957-08-06 1960-05-03 Sun Oil Co Removal of residual catalyst from polyolefins
US3414129A (en) * 1967-12-27 1968-12-03 Procter & Gamble High temperature, oxygen-free edible oil filtration
US3477582A (en) * 1968-06-03 1969-11-11 Universal Filtration Inc Grid structure for filters
US3648844A (en) * 1969-07-24 1972-03-14 Ametek Inc Plastic filter leaf with separator channels
JPS5318013B2 (fr) * 1973-03-19 1978-06-13
US4362630A (en) * 1977-07-22 1982-12-07 Exxon Research And Engineering Co. Side stream monitoring
US4240908A (en) * 1977-08-05 1980-12-23 Mapco, Inc. Coated metal fiber coalescing cell
US4226742A (en) * 1978-07-14 1980-10-07 Exxon Research & Engineering Co. Catalyst for the hydroconversion of heavy hydrocarbons
US4232087A (en) * 1978-08-03 1980-11-04 Albany International Corp. Method of coating organic fibers with polytetrafluoroethylene
JPS5817658B2 (ja) * 1978-10-05 1983-04-08 ダイセル化学工業株式会社 タングステン酸触媒の回収法
DE3040631A1 (de) * 1980-10-29 1982-05-27 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur abtrennung von metallkatalysatoren und verwendung von membrantrennvorrichtungen
DE3101886A1 (de) * 1981-01-22 1982-08-26 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung eines brikettierten einsatzmaterials fuer zink-schachtoefen
US4726901A (en) * 1984-01-06 1988-02-23 Pall Corporation Cylindrical fibrous structures with graded pore size
JPS6176447A (ja) * 1984-09-20 1986-04-18 Mitsui Toatsu Chem Inc ニトリル化合物の水和方法
US4828930A (en) * 1985-02-01 1989-05-09 Pall Corporation Seamless porous metal article and method of making
US4647369A (en) * 1985-06-14 1987-03-03 Mobil Oil Corporation Catalyst dewaxing process using a slurry phase bubble column reactor
US5174907A (en) * 1985-07-05 1992-12-29 Kalsen Limited Method of filtering using an expandable bed fiber and coalescer
FR2603276B1 (fr) * 1986-08-27 1989-02-17 Inst Francais Du Petrole Procede de production de glycols et de glycerol par hydrogenolyse d'alditols
JPS6383031A (ja) * 1986-09-26 1988-04-13 Nippon Zeon Co Ltd 脱水素反応物又は水素添加反応物の製造法
US4892658A (en) * 1988-03-17 1990-01-09 Martin Joseph P Wastewater treatment system
US5160444A (en) * 1988-09-19 1992-11-03 Mcfarland George E Cooking oil filtering method and apparatus
US5110954A (en) * 1990-07-11 1992-05-05 E. I. Du Pont De Nemours And Company Dehydrogenation of diols
US5114596A (en) * 1990-10-16 1992-05-19 The Graver Company Backwash method and apparatus
US5017241A (en) * 1990-10-16 1991-05-21 The Graver Company Backwash method and apparatus
JP3323213B2 (ja) * 1991-09-10 2002-09-09 旭化成株式会社 懸濁触媒系の反応方法
US5271850A (en) * 1991-11-29 1993-12-21 Stutzman Leo W Liquid filtration with flow-through filter unit
US5290446A (en) * 1992-06-10 1994-03-01 Pall Corporation Helical wrapped filter element
CN1067291C (zh) * 1992-11-06 2001-06-20 帕尔公司 过滤器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856331A (en) * 1956-11-09 1960-12-14 Fmc Corp Process for conducting chemical reactions
GB1096260A (en) * 1965-12-04 1967-12-20 Degussa The separation of suspended, unsupported noble-metal catalysts
GB2152471A (en) * 1984-01-06 1985-08-07 Pall Corp Cylindrical, fibrous, non-bonded structures
GB2153246A (en) * 1984-01-30 1985-08-21 Plenty Ltd Improvements in and relating to filters
EP0216711A1 (fr) * 1985-09-25 1987-04-01 COMPAGNIE DE RAFFINAGE ET DE DISTRIBUTION TOTAL FRANCE: Société Anonyme dite Procédé de séparation de fines particules de catalyseur, d'une charge hydrocarbonée, par filtration au travers de barrières minérales et boucle de filtration

Also Published As

Publication number Publication date
JPH06198202A (ja) 1994-07-19
CA2087557C (fr) 2000-04-25
JP2602616B2 (ja) 1997-04-23
ITTO930571A0 (it) 1993-07-29
IT1260948B (it) 1996-04-29
AU4137793A (en) 1994-02-03
AU655726B2 (en) 1995-01-05
CA2087557A1 (fr) 1994-02-01
ES2072210A2 (es) 1995-07-01
GB2269114A (en) 1994-02-02
ITTO930571A1 (it) 1995-01-29
FR2694211B1 (fr) 1995-03-10
DE4325682C2 (de) 1996-05-02
GB9312775D0 (en) 1993-08-04
DE4325682A1 (de) 1994-02-03
US5690836A (en) 1997-11-25
MX9304292A (es) 1994-04-29
FR2694211A1 (fr) 1994-02-04
ES2072210B1 (es) 1997-04-01
ES2072210R (fr) 1996-07-01

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Legal Events

Date Code Title Description
713B Proceeding under section 13(1) patents act 1977
713B Proceeding under section 13(1) patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030621